Containers as kernel objects — again

Posted Feb 22, 2019 18:24 UTC (Fri) by josh (subscriber, #17465)
Parent article: Containers as kernel objects — again

While I'm not excited by the idea of having a kernel-wide concept of "container", I *do* love the idea of being able to create a new detached filesystem namespace, mount things into that namespace, and openat and fooat in that namespace.

Containers as kernel objects — again

Posted Feb 22, 2019 20:40 UTC (Fri) by blackwood (guest, #44174) [Link] (1 responses)

Yeah, my reaction too. Process fds might also be really useful here and perhaps serve some of the same purposes.

Containers as kernel objects — again

Posted Feb 24, 2019 11:14 UTC (Sun) by justincormack (subscriber, #70439) [Link]

Process fds are a great idea, and sad that the Capsicum porting effort seems to have stalled a few years back.